: The main download link at the top of the page typically provides the latest 64-bit Windows version.
: This version represents the "Classic" branch of the new v50 engine, which includes a complete UI overhaul and native mouse support, making it significantly more accessible than the pre-v50 "Legacy" versions. Dwarf Fortress Free Download (v50.02)
Difference between classic and steam version : r/dwarffortress : The main download link at the top
Version 50.02 was a rapid-response update following the massive v50.01 release (the "Steam/Itch.io" launch). Its primary purpose was to fix technical issues that arose from the game's new modern UI and engine. Dwarf Fortress Free Download (v50.02)
: If you specifically need v50.02 rather than the most recent update, check the Older Versions Archive on the same site.